TT Electronics/IRC

GUS-QS8A-01-1331-JF

GUS-QS8A-01-1331-JF Description

The GUS-QS8A-01-1331-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 1.33KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal thermal performance. The device features a ±100ppm/°C temperature coefficient, minimizing resistance drift under varying environmental conditions. Its gull-wing termination and 0.64mm terminal pitch facilitate robust soldering and high-density board layouts.

GUS-QS8A-01-1331-JF Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight tolerance (±5%) compared to thick-film alternatives.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports demanding analog and digital circuits.
• Isolated Resistors (ISOL): Independent resistors enhance design flexibility for multi-channel applications.
• Compact QSOP Package: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) footprint saves board space in miniaturized designs.
• Wide Voltage Rating: 100V maximum ensures compatibility with industrial and telecom voltage levels.
• Robust Construction: -55°C to +125°C operational range with derated power up to 125°C.

GUS-QS8A-01-1331-JF Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, sensor signal conditioning, and feedback loops.
• Automotive Electronics: Suitable for non-automotive (PPAP No) but robust enough for industrial-grade environments.
• Telecom Infrastructure: Used in line drivers, termination networks, and RF modules due to low parasitic effects.
• Medical Devices: Reliable performance in diagnostic equipment where stability and accuracy are critical.
• Power Management: Voltage dividers and current-limiting circuits in DC-DC converters.

Conclusion of GUS-QS8A-01-1331-JF

The GUS-QS8A-01-1331-JF excels in applications requiring high-density, precision resistance networks with excellent thermal and electrical stability. Its thin-film construction, isolated resistors, and compact QSOP package make it a standout choice for engineers designing advanced analog systems. While not automotive-qualified, its wide temperature range and high voltage tolerance ensure reliability in industrial, medical, and telecom sectors. For designs demanding low drift, space efficiency, and robust performance, this resistor network delivers a compelling solution.